Examples with ComputeFabricUplinkPortChannel com.emc.storageos.db.client.model.ComputeFabricUplinkPortChannel used on opensource projects

Example 1 with ComputeFabricUplinkPortChannel

use of com.emc.storageos.db.client.model.ComputeFabricUplinkPortChannel in project coprhd-controller by CoprHD.

the class UcsDiscoveryWorker method reconcileUplinkPortChannels.

private void reconcileUplinkPortChannels(ComputeSystem cs, Map<String, SwFcSanPc> portChannelMap, Map<String, Set<String>> unpinnedVsans) {
    _log.info("Reconciling FIC uplink port channels");
    Map<String, ComputeFabricUplinkPortChannel> removePorts = new HashMap<String, ComputeFabricUplinkPortChannel>();
    Map<String, ComputeFabricUplinkPortChannel> updatePorts = new HashMap<String, ComputeFabricUplinkPortChannel>();
    Map<String, ComputeFabricUplinkPortChannel> addPorts = new HashMap<String, ComputeFabricUplinkPortChannel>();
    /*
         * Build a map with peerDns and discovered uplink ports.
         */
    URIQueryResultList uris = new URIQueryResultList();
    _dbClient.queryByConstraint(ContainmentConstraint.Factory.getComputeSystemComputeFabricUplinkPortConstraint(cs.getId()), uris);
    List<ComputeFabricUplinkPort> uplinkPorts = _dbClient.queryObject(ComputeFabricUplinkPort.class, uris, true);
    Map<String, ComputeFabricUplinkPort> peerDnUplinkPortMap = new HashMap<>();
    for (ComputeFabricUplinkPort port : uplinkPorts) {
        if (port.getPeerDn() != null) {
            String peerDn = port.getPeerDn();
            if (peerDn.endsWith("/")) {
                peerDn = peerDn.substring(0, peerDn.length() - 1);
            }
            peerDn = peerDn.substring(0, peerDn.lastIndexOf('/'));
            peerDnUplinkPortMap.put(peerDn, port);
        }
    }
    /*
         * Pulling uplink ports from the Database.
         */
    uris = new URIQueryResultList();
    _dbClient.queryByConstraint(ContainmentConstraint.Factory.getComputeSystemComputeUplinkPortChannelConstraint(cs.getId()), uris);
    List<ComputeFabricUplinkPortChannel> portsChannels = _dbClient.queryObject(ComputeFabricUplinkPortChannel.class, uris, true);
    for (ComputeFabricUplinkPortChannel pc : portsChannels) {
        removePorts.put(pc.getDn(), pc);
    }
    // discovered data
    for (SwFcSanPc pc : portChannelMap.values()) {
        ComputeFabricUplinkPortChannel cfup = removePorts.get(pc.getDn());
        ComputeFabricUplinkPort associatedPort = peerDnUplinkPortMap.get(pc.getPeerDn());
        /*
             * look for the port channel in the peerDn and uplink port map
             * If not found, the uplink port channel is considered inactive.
             * Ignore the object if new. Or simply delete during reconciliation.
             */
        if (associatedPort == null || pc.getPortId() == null || associatedPort.getWwpn() == null) {
            continue;
        }
        if (cfup != null) {
            updatePorts.put(pc.getDn(), cfup);
            removePorts.remove(pc.getDn());
            updateUplinkPortChannels(cfup, pc, unpinnedVsans, associatedPort);
        } else {
            cfup = new ComputeFabricUplinkPortChannel();
            addPorts.put(pc.getDn(), cfup);
            createUplinkPortChannels(cs, cfup, pc, unpinnedVsans, associatedPort);
        }
    }
    createDataObjects(new ArrayList<DataObject>(addPorts.values()));
    persistDataObjects(new ArrayList<DataObject>(updatePorts.values()));
    deleteDataObjects(new ArrayList<DataObject>(removePorts.values()));
}

Example 2 with ComputeFabricUplinkPortChannel

use of com.emc.storageos.db.client.model.ComputeFabricUplinkPortChannel in project coprhd-controller by CoprHD.

the class VirtualArrayService method getComputeSystems.

/**
 * Fetches all Compute Systems that are visible in the vArray
 *
 * First determine physical connectivity to any switches in the vArrray.
 * 1. From the vArray, determine the networks. (Call this Network Set)
 * 2. From the networks, get the physical switches that are attached.
 * 3. For each physical switch, iterate through the networks and get the FC endpoints.
 * 4. Look for any of the FIC ports in any of the FC endpoints on any of the
 * networks on the physical switch. When a FIC port matches, call this FIC
 * Port.
 * 5. If found, then there is physical connectivity.
 *
 * With physical connectivity Established:
 * 1. Given the FIC Port from step (4), pull the VSAN or VSANs assigned to
 * it on UCS.
 * 2. If the set contains one of the networks from the Network
 * Set in (1), we have connectivity to that vArray.
 *
 * @param id
 *            the URN of a ViPR VirtualArray.
 * @brief List all Compute Systems that are visible in the vArray
 * @return List of Compute Systems
 */
@GET
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/compute-systems")
@CheckPermission(roles = { Role.SYSTEM_ADMIN, Role.SYSTEM_MONITOR }, acls = { ACL.USE })
public ComputeSystemBulkRep getComputeSystems(@PathParam("id") URI id) {
    _log.info("get connected CS for vArray: {}", id);
    // Get and validate the varray with the passed id.
    ArgValidator.checkFieldUriType(id, VirtualArray.class, "id");
    VirtualArray varray = _dbClient.queryObject(VirtualArray.class, id);
    ArgValidator.checkEntityNotNull(varray, id, isIdEmbeddedInURL(id));
    BulkIdParam matchingCsIds = new BulkIdParam();
    // get varray networks
    List<Network> networks = CustomQueryUtility.queryActiveResourcesByRelation(_dbClient, id, Network.class, "connectedVirtualArrays");
    // collect network vsanIds and switch ids
    Set<String> networkVsanIds = new HashSet<>();
    Set<String> nsIds = new HashSet<>();
    for (Network network : networks) {
        if (StorageProtocol.Transport.FC.name().equalsIgnoreCase(network.getTransportType()) && DiscoveredSystemObject.RegistrationStatus.REGISTERED.name().equals(network.getRegistrationStatus())) {
            networkVsanIds.add(network.getNativeId());
            if (network.getNetworkSystems() != null) {
                nsIds.addAll(network.getNetworkSystems());
            }
        }
    }
    _log.info("vArray has these networks: {}", networkVsanIds);
    // use only registered network systems
    Set<URI> nsUris = new HashSet<>();
    for (String nsUri : nsIds) {
        nsUris.add(URI.create(nsUri));
    }
    List<NetworkSystem> nsList = _dbClient.queryObject(NetworkSystem.class, nsUris);
    for (NetworkSystem ns : nsList) {
        if (!DiscoveredSystemObject.RegistrationStatus.REGISTERED.name().equals(ns.getRegistrationStatus())) {
            nsIds.remove(ns.getId().toString());
        }
    }
    _log.info("the networks run on these network systems: {}", nsIds);
    if (networkVsanIds.isEmpty() || nsIds.isEmpty()) {
        // no networks in the array - exit early
        return new ComputeSystemBulkRep();
    }
    // for every switch get FCEndpoint.remotePortName(s)
    Set<String> connectedEndpoints = new HashSet<String>();
    for (String nsId : nsIds) {
        URIQueryResultList uriList = new URIQueryResultList();
        _dbClient.queryByConstraint(ContainmentConstraint.Factory.getNetworkSystemFCPortConnectionConstraint(URI.create(nsId)), uriList);
        List<URI> epIds = new ArrayList<URI>();
        Iterator<URI> iter = uriList.iterator();
        while (iter.hasNext()) {
            epIds.add(iter.next());
        }
        List<FCEndpoint> eps = _dbClient.queryObjectField(FCEndpoint.class, "remotePortName", epIds);
        for (FCEndpoint ep : eps) {
            connectedEndpoints.add(ep.getRemotePortName());
        }
    }
    _log.debug("all connected endpoints: {}", connectedEndpoints);
    // get all CS
    List<URI> csIds = _dbClient.queryByType(ComputeSystem.class, true);
    List<ComputeSystem> csList = _dbClient.queryObject(ComputeSystem.class, csIds);
    for (ComputeSystem cs : csList) {
        if (!DiscoveredSystemObject.RegistrationStatus.REGISTERED.name().equals(cs.getRegistrationStatus())) {
            // skip not registered CS
            continue;
        }
        boolean connected = false;
        _log.info("evaluating uplinks of cs: {}", cs.getLabel());
        // loop thru UplinkPorts to find matches
        URIQueryResultList uris = new URIQueryResultList();
        _dbClient.queryByConstraint(ContainmentConstraint.Factory.getComputeSystemComputeFabricUplinkPortConstraint(cs.getId()), uris);
        List<ComputeFabricUplinkPort> uplinkPorts = _dbClient.queryObject(ComputeFabricUplinkPort.class, uris, true);
        for (ComputeFabricUplinkPort port : uplinkPorts) {
            if (connectedEndpoints.contains(port.getWwpn())) {
                _log.info("found matching endpoint: {}", port.getWwpn());
                if (!Collections.disjoint(port.getVsans(), networkVsanIds)) {
                    _log.info("and networks overlap: {}", port.getVsans());
                    matchingCsIds.getIds().add(cs.getId());
                    connected = true;
                    break;
                }
            }
        }
        if (connected) {
            // skip uplink port channel matching as we are already connected
            continue;
        }
        // now loop thru UplinkPortChannels to find matches
        uris = new URIQueryResultList();
        _dbClient.queryByConstraint(ContainmentConstraint.Factory.getComputeSystemComputeUplinkPortChannelConstraint(cs.getId()), uris);
        List<ComputeFabricUplinkPortChannel> uplinkPortChannels = _dbClient.queryObject(ComputeFabricUplinkPortChannel.class, uris, true);
        for (ComputeFabricUplinkPortChannel port : uplinkPortChannels) {
            if (connectedEndpoints.contains(port.getWwpn())) {
                _log.info("found matching endpoint: {}", port.getWwpn());
                if (!Collections.disjoint(port.getVsans(), networkVsanIds)) {
                    _log.info("and networks overlap: {}", port.getVsans());
                    matchingCsIds.getIds().add(cs.getId());
                    connected = true;
                    break;
                }
            }
        }
    }
    _log.info("these CS are connected to the vArray: {}", matchingCsIds.getIds());
    if (matchingCsIds.getIds().isEmpty()) {
        return new ComputeSystemBulkRep();
    }
    ComputeSystemBulkRep computeSystemReps = computeSystemService.getBulkResources(matchingCsIds);
    return mapValidServiceProfileTemplatesToComputeSystem(computeSystemReps, varray.getId());
}